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Experiment 2: One Target in Many Situations
Sponsor: Brigham and Women's Hospital
Summary
The goal is to look for qualitative differences in visual search behavior when one search is performed many times in a row compared to when multiple search tasks are intermixed. Four search tasks are tested. The target is the same in every task but the types of distractors change from task to task. In the Mixed condition, the four tasks are randomly changed from trial to trial. In the Blocked condition, each task is run as a block of 100 trials.
Official title: Prevalence Effects in Visual Search: Theoretical and Practical Implications (H)
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
40
Start Date
2024-06-01
Completion Date
2029-06-30
Last Updated
2025-04-21
Healthy Volunteers
Yes
Interventions
Blocked Trials
Each search task will be presented in a block of trials.
Mixed trials
All tasks will be randomly mixed in a single block of 400 trials
Locations (1)
Brigham & Women's Hospital
Newton, Massachusetts, United States